@article{ef484f1622314670b4241bd81bf78855,
title = "Gate-tunable, high-responsivity, and room-temperature infrared photodetectors based on a graphene-Bi2Se3 heterostructure",
abstract = "We demonstrate infrared photodetectors based on graphene-Bi2Se3 heterostructures with high responsivity (≥1.9 A/W) at room temperature. Strong photogating effect across the tunneling barrier and built-in potential enables the internal quantum efficiency larger than 100 \%.",
author = "Jaeseok Kim and Houk Jang and Nikesh Koirala and Sangwan Sim and Lee, \{Jae Bok\} and Kim, \{Un Jeong\} and Hyangsook Lee and Soonyoung Cha and Chihun In and Jun Park and Jekwan Lee and Matthew Brahlek and Jisoo Moon and Maryam Salehi and Seongshik Oh and Ahn, \{Jong Hyun\} and Sungwoo Hwang and Dohun Kim and Hyunyong Choi",
note = "Publisher Copyright: {\textcopyright} OSA 2016.; CLEO: Science and Innovations, SI 2016 ; Conference date: 05-06-2016 Through 10-06-2016",
year = "2016",
language = "English",
journal = "Optics InfoBase Conference Papers",
issn = "2162-2701",
}